£650 Per day
Undetermined
Undetermined
Central London (WC2A)
Summary: The Payroll Transformation Consultant will lead the transition from SAP Payroll to Oracle Fusion Payroll in the UK, focusing on accurate gross-to-net processing and ensuring a smooth data migration. This role involves designing payroll structures, managing risks, and overseeing testing and compliance with statutory requirements. The consultant will also support the go-live process and provide post-implementation support during the stabilization phase.
Key Responsibilities:
- Lead Payroll functional design from SAP Payroll to Oracle Fusion Payroll (UK)
- Translate SAP wage types, schemas, and PCR logic into Oracle Fusion payroll elements
- Simplify legacy SAP payroll customisation and Local Authority-specific workarounds
- Design Oracle-standard payroll structures, calendars, balances, and costing
- Act as Payroll Design Authority
- Define payroll data migration scope (migrate vs rebuild vs archive)
- Own payroll data migration rules for employee payroll data and YTD balances
- Support payroll data cleansing prior to System Integrator mobilisation
- Validate payroll opening balances and migrated data
- Ensure auditability and HMRC compliance
- Identify and manage payroll functional, data, and statutory risks
- Maintain a Payroll risk register with mitigation actions
- Escalate risks impacting pay accuracy, HMRC submissions, or pensions
- Support Design Authority and SteerCo decision making
- Define realistic payroll test scenarios
- Lead Payroll input into SIT and UAT
- Plan, manage, and validate parallel payroll runs
- Support defect triage and prioritisation based on payroll impact
- Ensure payroll design supports UK statutory requirements (RTI, FPS/EPS, SSP/SMP, year-end)
- Support pension processing including LGPS where applicable
- Ensure segregation of duties and payroll controls
- Support payroll cutover planning and sequencing
- Validate payroll readiness for go-live
- Provide payroll support during hypercare and stabilisation
Key Skills:
- Proven SAP Payroll to Oracle Fusion Payroll implementation experience
- Strong SAP Payroll (PY) background
- Oracle Fusion Payroll (UK) functional expertise
- Payroll data migration and validation experience
- Experience leading parallel payroll runs and UAT
- Experience operating in Local Authority or regulated environments
- Zero-defect mindset for payroll accuracy
- Strong data ownership and accountability
- Confident challenging legacy payroll practices
- Calm and credible under programme and payroll pressure
Salary (Rate): £650 per day
City: Central London
Country: United Kingdom
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: undetermined
Industry: Other
Role PurposeTo lead the translation of SAP Payroll into Oracle Fusion Payroll (UK), ensuring accurate gross-to-net processing, clean and auditable payroll data migration, effective UAT and parallel runs, proactive risk management, and a controlled go-live.
Key ResponsibilitiesPayroll Functional Design & SAP ? Oracle Translation- Lead Payroll functional design from SAP Payroll to Oracle Fusion Payroll (UK)- Translate SAP wage types, schemas, and PCR logic into Oracle Fusion payroll elements- Simplify legacy SAP payroll customisation and Local Authority-specific workarounds- Design Oracle-standard payroll structures, calendars, balances, and costing- Act as Payroll Design Authority
Data Migration & Data Quality- Define payroll data migration scope (migrate vs rebuild vs archive)- Own payroll data migration rules for employee payroll data and YTD balances- Support payroll data cleansing prior to System Integrator mobilisation- Validate payroll opening balances and migrated data- Ensure auditability and HMRC compliance
Risk Management & Governance- Identify and manage payroll functional, data, and statutory risks- Maintain a Payroll risk register with mitigation actions- Escalate risks impacting pay accuracy, HMRC submissions, or pensions- Support Design Authority and SteerCo decision making
Testing, Parallel Runs & UAT- Define realistic payroll test scenarios- Lead Payroll input into SIT and UAT- Plan, manage, and validate parallel payroll runs- Support defect triage and prioritisation based on payroll impact
Statutory, HMRC & Pensions Compliance- Ensure payroll design supports UK statutory requirements (RTI, FPS/EPS, SSP/SMP, year-end)- Support pension processing including LGPS where applicable- Ensure segregation of duties and payroll controls
Cutover, Go-Live & Hypercare- Support payroll cutover planning and sequencing- Validate payroll readiness for go-live- Provide payroll support during hypercare and stabilisation
Essential Skills & Experience- Proven SAP Payroll to Oracle Fusion Payroll implementation experience- Strong SAP Payroll (PY) background- Oracle Fusion Payroll (UK) functional expertise- Payroll data migration and validation experience- Experience leading parallel payroll runs and UAT- Experience operating in Local Authority or regulated environments
Key Behaviours- Zero-defect mindset for payroll accuracy- Strong data ownership and accountability- Confident challenging legacy payroll practices- Calm and credible under programme and payroll pressure